{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Age", "Treatment.Time_elapsed", "Treatment.Route", "Subject", "Treatment.Disorder", "Treatment.Duration", "Treatment.Drug", "Subject.Population", "Treatment.Dosage", "Subject.Disorder"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Route", "Treatment.Dosage", "Subject.Gender", "Subject.Age", "Treatment.Disorder", "Subject.Population", "Subject.Race", "Treatment.Time_elapsed", "Treatment.Freq", "Combination.Drug", "Subject.Disorder", "Subject", "Treatment", "Treatment.Drug", "Effect", "Treatment.Duration"]}], "input": "In this article, we present the case of a vitiligo patient who was admitted to our facility with an intense burn after the topical use of 8-methoxypsoralen solution as a suntanning agent."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "after ", "arguments": {"Treatment.Route": "topical", "Treatment.Dosage": "NAN", "Subject.Gender": "NAN", "Subject.Age": "NAN", "Treatment.Disorder": "NAN", "Subject.Population": "NAN", "Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN", "Treatment.Freq": "NAN", "Combination.Drug": "NAN", "Subject.Disorder": "vitiligo", "Subject": "a vitiligo patient", "Treatment": "topical use of 8-methoxypsoralen solution as a suntanning agent", "Treatment.Drug": "8-methoxypsoralen", "Effect": "intense burn", "Treatment.Duration": "NAN"}}]}